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python Programming Glossary: sink_nodelist of all paths from source to sink in directed acyclic graph [duplicate] http://stackoverflow.com/questions/3278481/list-of-all-paths-from-source-to-sink-in-directed-acyclic-graph to adjust the code accordingly. def allpaths source_node sink_node if source_node sink_node # Handle trivial case return frozenset.. def allpaths source_node sink_node if source_node sink_node # Handle trivial case return frozenset source_node else result.. in source_node.children paths allpaths new_source sink_node memo_dict for path in paths path source_node path result.add..
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